After a roller coaster few months, Blac Chyna has been treating herself to some R&R.

The mum-of-two, who welcomed daughter Dream with Rob Kardashian in November, recently flew to Miami to enjoy some fun in the sun with her gal pals.

On Tuesday the curvaceous 28-year-old was spotted showing off her incredible post-baby body and tummy tattoos as she left her hotel.

Chyna, who was make-up free and sporting a huge pair of sunglasses, was proudly flaunting her very trim tummy in a pink bikini top which she wore with black work out leggings.

While in Miami, the star was reportedly spotted with ex Tyga at the same nightclub, prompting rumours they could be rekindling their romance, reports Life & Style magazine.

(Image: BACKGRID)

(Image: BACKGRID)

Meanwhile, Blac and Rob are back on good terms after a series of explosive rows after welcoming daughter Dream.

A source told E! News: “They are co-parenting and independently working on themselves but they’re more cordial now than they have been, which is why they hung out recently.

“But by no means are they back together.”

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(Image: Rex Features)

Rob's family will be pleased to hear that they're not back together after Kim made it quite clear she doesn't think they're right for each other.

In a recent episode of Keeping Up With The Kardashians, Kim opened up about the pair's messy split which took place in December when Rob apparently hacked her Instagram account. She then left their home and took Dream with her.

"Rob and Chyna got into a big fight and Rob started Snapchatting his thoughts and feelings and that's really not like him," Kim says.

It then flashes to a clip of an upset Rob saying Chyna took Dream and everything in her nursery.

Blac Chyna with Rob Kardashian

"We're all worried about Rob so I brought Corey [Kris' boyfriend] with me over to Rob's house to see what was going on," Kim continues.

"That's crazy that eight police just came," Rob tells Kim and Corey. "Do I look drunk in the video or something?"

"People that don't know you thought you were suicidal," Corey replies.

"I wanted people to know that I'm hurt and that this is f**ked up. The fact that she's saying 'if he's not together in a year I'm going to drop him.'"

(Image: FameFlynet)

Kim tells Rob: "I've always been super cool with her, like, I have a different relationship with her than like, you know, what you guys have and with Kylie and I always hear her out and stuff, but like just seeing the motives is like what's hurtful."

To camera, Kim then says it's clear the pair just aren't meant to be together.

"I’ve always felt like them as a couple just isn’t that healthy and I think they know that too. It isn’t a secret. Rob can be really irrational and he just has to learn to take responsibility for himself and not blame it on Chyna. This all has to stop.

"It’s so clear what this relationship is - and that they’re just not meant to be with each other."